I’ve always been offered as late as I want, but that was before the Accor merger so who knows. Last year they gave me 9pm when I had an 11pm flight. Could be because I’ve been going there for 15+ years though.
I’ll be there tomorrow so will try to remember to ask for you what they are generally offering these days.

I asked for you this afternoon when I checked in. The way late checkouts are handles has indeed changed here. The basic change, I was told, is that they can no longer guarantee late checkout. It comes down to making the request on the last day and if the room isn’t booked or the incoming guest will be arriving late, they’ll be happy to do it. She said that there has been no change to the time they will give you if the room is available. So, if the room is available, they’ll be happy to still give 5pm or even later for those with late flights. The difference is that the room is less likely to be available. In the past, when they would guarantee a late checkout, they would not assign that room to an incoming guest whenever possible. Now, that isn’t taken into consideration when assigning rooms.